Q235, Q355B, 45#... are used in construction and bridges, ships and vehicles, mechanical parts and gears...
Applications
Round tubes are widely used in construction frameworks, architectural railings, fluid piping, mechanical equipment, solar brackets, oil & gas transportation, industrial machinery and furniture manufacturing. With balanced structural strength and customizable corrosion resistance in stainless, carbon and galvanized grades, they suit both heavy engineering structural projects and decorative commercial applications.
Specifications
| Parameter | Specification |
|---|---|
| Material Grade | AISI 304 / AISI 316 / 316L |
| Standard | ASTM A276, ASTM A479, GB/T 706, EN 10088 |
| Surface Finish | Hot Rolled Pickled, Cold Drawn, Brushed, Polished |
| Height (h) | 50mm - 300mm (Customizable) |
| Leg Width (b) | 37mm - 100mm (Customizable) |
| Web Thickness (d) | 4.5mm - 12.0mm (Customizable) |
| Tensile Strength | ≥ 515 MPa (304) / ≥ 510 MPa (316) |
| Yield Strength | ≥ 205 MPa (304) / ≥ 205 MPa (316) |
| Elongation | ≥ 40% |
Packaging
FAQ
Q1:Are you a factory or trade company?
A1: A Factory and A subsidiary international trade company for export.
Q2:Where is your factory?
A2:Our company is located in Huaian city, China, which is well equipped with kinds of machines.
Q3: How do you control quality?
A3: Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.
Q4: What are the advantages of your company?
A4: We have many professional and technical personnel, more competitive prices and better after-sales service than other
companies.
Q5: Can you arrange the shipment?
A5: Sure, we can help you with the shipment. We have forwarders who have cooperated with us for many years.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.